The Earth is rapidly getting warmer, threatening serious and even catastrophic disruption to our societies and to the natural environment on which we depend. Over the course of the 20th century the average temperature increased by around 0.6 C globally, by almost 1 C in Europe and by no less than 5 C in the Arctic. This man-made warming is already having many disruptive effects around the globe.
Sea levels are rising as a result of melting glaciers and ice sheets, threatening to flood low-lying communities. Extreme weather conditions; floods, droughts, storms are becoming more severe, more frequent and more costly in some parts of the world. And many endangered species may be pushed to extinction over the coming decades as climate change affects their traditional habitats.

The EU Emissions Trading Scheme (ETS) is a world first and a major weapon in Europe's fight against climate change. The innovative system has turned carbon dioxide emissions into a tradeable commodity. They can now be bought and sold like any other of the thousands of products traded on world markets today.
The scheme works by placing a limit or a 'cap' on the amount of carbon dioxide participating installations - currently around 10,500 across the European Union - can emit every year. If an installation emits more than its allowance, it must either pay a very hefty fine or buy surplus allowances from companies that have managed to stay below their limit. The system ensures that overall CO2 emissions from the plants covered are cut in the most cost effective way.

The European Commission is proposing legislation to bring the aviation sector into the European Union's pioneering emissions trading scheme (EU ETS) in order to control the rapid growth in CO2 emissions from air travel. Until now airlines have not been subject to the constraints on energy consumption or greenhouse gas emissions that other businesses have to live with. Emissions from domestic flights are covered by the Kyoto Protocol's emission targets for developed countries, but international aviation - which makes up the vast majority of flights - is not. In addition, jet fuel for international flights has historically been exempted from taxation. Hence the need for policy action.

With the nights drawing in, the question of lighting our homes and public places is once again on people's minds. This video shows how the European Union encourages schemes to switch to energy efficient lighting in private homes, at the workplace and on the streets.

Road transport generates about one fifth of the EU's CO2 emissions, with passenger cars responsible for around 12%. This makes it the second most important source of greenhouse gases. Although there have been significant improvements over recent years in vehicle technology, these have not been enough to neutralise the effect of increases in traffic and car size.

Urban traffic is responsible for 40% of CO2 road transport emissions. In Europe, 9 citizens out of 10 are exposed to harmful particle emissions that are higher than the tolerated norm. Time wasted in traffic jams will soon cost 1% of the European Union’s GDP. In terms of urban transport, the European Union contributes to financing infrastructures and equipment, but also supports projects aiming at replacing petrol by alternative and clean fuels. Most cities in the EU are putting in place a mix of advanced technologies and transport policy measures, such as alternative traffic management systems to combine mobility and quality of life. The EU cooperates with cities, notably through the CIVITAS network, to favour the exchange of know-how and best practices at European level.

A positive value indicates that the country has/expects net removals from LULUCF activities, taking into account the caps for forest management. It does not necessarily mean that the country intends to actually use RMUs to achieve its Kyoto commitment. The estimate of the actual effects of LULUCF activities might change in future years if better data becomes available.